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Method for preventing burn-in in local screen-on mode and display equipment

A display device and mode technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve problems such as screen burn-in, and achieve the effect of avoiding screen heating and good user experience

Active Publication Date: 2022-04-12
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present application provides a method and a display device for preventing burn-in of the screen in partial bright screen mode, so as to solve the problem of "burn-in" phenomenon easily caused when the user interface of the display device remains unchanged for a long time

Method used

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  • Method for preventing burn-in in local screen-on mode and display equipment
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  • Method for preventing burn-in in local screen-on mode and display equipment

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Embodiment Construction

[0054] In order to make the purpose and implementation of the application clearer, the following will clearly and completely describe the exemplary implementation of the application in conjunction with the accompanying drawings in the exemplary embodiment of the application. Obviously, the described exemplary embodiment is only the present application. Claim some of the examples, not all of them.

[0055]It should be noted that the brief description of the terms in this application is only for the convenience of understanding the implementations described below, and is not intended to limit the implementations of this application. These terms are to be understood according to their ordinary and usual meaning unless otherwise stated.

[0056] The terms "first", "second", and "third" in the description and claims of this application and the above drawings are used to distinguish similar or similar objects or entities, and do not necessarily mean limiting specific sequential or ...

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Abstract

The invention discloses a method for preventing burn-in in a local screen-on mode and display equipment, and the method comprises the steps: in response to an instruction received through a user interface for entering the local screen-on mode, presenting a first user interface comprising a first prompt area and a first black screen area in a display, and enabling the display equipment to enter the local screen-on mode; if the next instruction is not received within the first preset duration after the display equipment enters the local screen-on mode, the display is controlled to be turned off, and the display equipment exits the local screen-on mode. Visibly, according to the method and the display equipment, in the local screen-on mode, the first user interface displayed in the display is in the local screen-on display state, the prompt information is only displayed in the local part of the display, and the display state of the display can be switched based on the display duration, so that the phenomenon of screen burn-in caused by screen heating due to long-time local screen-on of the display is avoided, and the user experience is improved. And user experience is good.

Description

technical field [0001] The present application relates to the technical field of smart TVs, and in particular to a method and a display device for preventing burn-in of a screen in a partial bright screen mode. Background technique [0002] With the rapid development of display devices, the functions of display devices will become more and more abundant, and the performance will become more and more powerful. Currently, display devices include smart TVs and other products with smart display screens. [0003] For different display requirements, the display configured by the display device may adopt different display technologies, such as LCD technology, OLED technology, and the like. For OLED display devices, the content displayed on the user interface in the display will have different colors and different brightness effects. If the user interface remains unchanged for a long time, the same position in the user interface will light up for a long time and cause the screen to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/431H04N21/485
CPCY02D30/70
Inventor 穆聪聪付延松李金昆徐桂玲王学磊
Owner HISENSE VISUAL TECH CO LTD